Add example to README

Author: gkorland

README.md

@@ -1 +1,29 @@
-Java client for RedisGraph
+# JRedisGraph
+RedisGraph Java client
+
+
+# Example: Using the Java Client
+
+```java
+package com.redislabs.redisgraph;
+
+public class RedisGraphExample {
+	public static void main(String[] args) {
+
+		RedisGraphAPI api = new RedisGraphAPI("social");
+
+		api.query("CREATE (:person{name:'roi',age:32})");
+		api.query("CREATE (:person{name:'amit',age:30})");
+
+		api.query("MATCH (a:person), (b:person) WHERE (a.name = 'roi' AND b.name='amit') CREATE (a)-[knows]->(a)");
+
+		ResultSet resultSet = api.query("MATCH (a:person)-[knows]->(:person) RETURN a");
+
+		while(resultSet.hasNext()){
+			Record record = resultSet.next();
+			System.out.println(record.getString("a.name"));
+		}
+	}
+}
+
+```